Web3 Hacks in 2021

2021 incident records, sorted by known loss. The strongest mapped pattern is Access Control (46 rows); the largest tracked chain bucket is Ethereum ($1.9B).

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Incident records

Sorted by known reported loss first, then recency. Open the source before treating any summary as final.

Links
501 crocofi.org(CROCO) — binance Rugpull Details Source
502 Vine Protocol — binance Rugpull Details Source
503 Mortal Kombat — binance Rugpull Details Source
504 Dragonfly — binance Rugpull Details Source
505 Uranium U92 — binance Rugpull Details Source
506 Raccoon Swap — binance Rugpull Details Source
507 WindSwap — binance Rugpull Details Source
508 DogX Token — binance Rugpull Details Source
509 SeaShell.Financ — binance Rugpull Details Source
510 Polyfox.finance — polygon Rugpull Details Source
511 Zenko — polygon Rugpull Details Source
512 Pumaswap Token — binance Rugpull Details Source
513 Missile — binance Rugpull Details Source
514 Mummy Token — binance Rugpull Details Source
515 Fish Token — ethereum Rugpull Details Source
516 Kingdomswap — binance Rugpull Details Source
517 Pablo Escobar — binance Rugpull Details Source
518 BoobsDefi — binance Rugpull Details Source
519 Tripland — binance Rugpull Details Source
520 Demeter Chain — ethereum Rugpull Details Source
521 SageSwap Token — binance Rugpull Details Source
522 Rick.finance — binance Rugpull Details Source
523 Delicacydefi — binance Rugpull Details Source
524 Pirate Farm — — Rugpull Details Source
525 Red Rose Finance — — Rugpull Details Source
526 YFARM — — Rugpull Details Source
527 0xNinja — — Rugpull Details Source
528 Happy Frog Finance — — Rugpull Details Source
529 Rimau Finance — — Rugpull Details Source
530 PolyMind — — Rugpull Details Source
531 Yoshi Defi — — Rugpull Details Source
532 VIVAToken — — Rugpull Details Source
533 BeaverSwap.finance — — Rugpull Details Source
534 Photon-Swap — — Rugpull Details Source
535 Planetswap Uranus — — Rugpull Details Source
536 Corgi Finance — — Rugpull Details Source
537 ELON INU — binance Honeypot Details Source
538 XSPACE — binance Honeypot Details Source
539 AnimalHouse Finance — binance Honeypot Details Source
540 Pera Finance — binance Honeypot Details Source
541 Free Britney — binance Honeypot Details Source
542 TRUMP 2024 — binance Honeypot Details Source
543 BLESS AMERICA — binance Honeypot Details
544 MoonPilot — binance Honeypot Details Source
545 BabyElonDoo — binance Honeypot Details
546 King Of The North Coin — binance Honeypot Details Source
547 Baby Doge Moon — binance Honeypot Details Source
548 Cresco — binance Honeypot Details Source
549 FLOKI DOWN — binance Honeypot Details Source
550 DogeBoo — binance Honeypot Details Source
551 KoalaRise — binance Honeypot Details Source
552 CFInu — binance Honeypot Details Source
553 Trace Network — binance Honeypot Details Source
554 SafeDoge — binance Honeypot Details Source
555 DogeTeen — binance Honeypot Details Source
556 Coronal Mass Ejection — binance Honeypot Details Source
557 Wolfy — binance Honeypot Details Source
558 Scaleswap — ethereum Honeypot Details Source
559 lightningshib.com — ethereum Honeypot Details Source
560 SafeSolarStar — binance Honeypot Details Source
561 EverTiki — binance Honeypot Details Source
562 Efinity Token — ethereum Honeypot Details Source
563 Baby Doge Coin — ethereum Honeypot Details Source
564 Whackd — ethereum Honeypot Details Source
565 Olympus — binance Honeypot Details Source
566 ChildDoge — binance Honeypot Details Source
567 Haven Protocol — haven Asset validation and unauthorized minting Details Source
568 Papito — binance Honeypot Details Source
569 Shiba King — binance Honeypot Details Source
570 2Crazy — ethereum Honeypot Details Source
571 RAICHU TOKEN | raichutoken.com — ethereum Honeypot Details Source
572 Shiba Inu Bone — ethereum Honeypot Details Source
573 MoneyWulf — binance Honeypot Details Source
574 PepeRise — binance Honeypot Details Source
575 Knight — binance Honeypot Details Source
576 MoonRise — binance Honeypot Details Source
577 MoonSquad — binance Honeypot Details Source
578 AmpChain — ethereum Honeypot Details Source
579 Player 2 — binance Honeypot Details Source
580 EverRise Token — binance Honeypot Details Source
581 Hex-Mex — ethereum Honeypot Details Source
582 plex — ethereum Honeypot Details Source
583 ZUMBA MARS — binance Honeypot Details Source
584 HEXICO — ethereum Honeypot Details Source
585 LOVELY SHIBA — binance Honeypot Details Source
586 CleanEnergyToken — binance Honeypot Details Source
587 CosmoKitty — binance Honeypot Details Source
588 BitSpawn Token — ethereum Honeypot Details Source
589 Defi Land — ethereum Honeypot Details Source
590 Human Protocol — binance Honeypot Details Source
591 Saiba Neko — binance Honeypot Details Source
592 AstroDoge — binance Honeypot Details Source
593 DRAGON INU — binance Honeypot Details Source
594 Iron Finance — — Other Details Source
595 Gigachad Kishu — ethereum Honeypot Details Source
596 LordShiba — binance Honeypot Details Source
597 Instadapp — ethereum Honeypot Details Source
598 DOGEMASK — binance Honeypot Details Source
599 Foxography — binance Honeypot Details Source
600 RCums — binance Honeypot Details Source

Notes

Loss totals use parsed USD values only; unknown or unparseable losses are not guessed. Attack-class links are added only when the root cause is clear enough to map.

Full hack database Filter every tracked incident by chain, date, loss size, and technique. Attack class library Move from incident examples to exploit mechanics and review checklists. Largest crypto hacks Compare this year against the highest-loss incidents in the database.